Saint Helens Weather in August

Saint Helens in August sees high temperatures, with highs around 28°C (82°F) and overnight lows of 13°C (55°F). With just 14 mm (0.6 in) of rainfall on average, rain is rarely an issue.

Rainfall in Saint Helens in August

You can expect rain on roughly 4 days based on historical data, averaging 14 mm (0.6 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Saint Helens in August

August is a good time to be in Saint Helens. Days are excellent, reaching 28°C (82°F), with nights around 13°C (55°F). August is a notable month of the summer season. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Saint Helens in August

There are approximately 298 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Saint Helens.